CN105888051A - Sewage lifting system for treating papermaking sludge filter pressing water - Google Patents
Sewage lifting system for treating papermaking sludge filter pressing water Download PDFInfo
- Publication number
- CN105888051A CN105888051A CN201610252568.1A CN201610252568A CN105888051A CN 105888051 A CN105888051 A CN 105888051A CN 201610252568 A CN201610252568 A CN 201610252568A CN 105888051 A CN105888051 A CN 105888051A
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- China
- Prior art keywords
- cylinder
- lifting system
- segment
- sewage lifting
- filter pressing
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Classifications
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/22—Adaptations of pumping plants for lifting sewage
Abstract
The invention relates to the technical field of papermaking sewage treatment. A sewage lifting system for treating papermaking sludge filter pressing water comprises a water pump, wherein an inlet end of the water pump is connected with a water inlet pipe and an outlet end of the water pump is connected with a water outlet pipe; the water inlet pipe is provided with a water inlet hole; the sewage lifting system is characterized by further comprising a mounting platform; the water pump is mounted on the mounting platform; the mounting platform is provided with walking wheels and hydraulic supporting legs for lifting the walking wheels away from the ground; the water inlet pipe and the water outlet pipe are hoses; one end, far away from the water pump, of the water inlet pipe is of a sealed structure and a net bag is arranged at the end; and the water inlet hole is formed in a side wall of the water inlet pipe. The invention provides the sewage lifting system for treating the papermaking sludge filter pressing water, which can be used for conveniently transferring a whole body, so that the problem that the whole body of an existing sewage lifting system cannot be conveniently transferred is solved.
Description
Technical field
The present invention relates to technology for the treatment of of papermaking wastewater field, particularly relate to a kind of paper mill sludge filter pressing water process sewage lifting system.
Background technology
In papermaking sewage treatment system, need to use sewage lifting system and carry out promoting by the water that the sludge press filtration formed during Sewage goes out and be transported in the process pond of correspondence.
China Patent No. be 2010205413402, Authorization Notice No. is CN201835382U, i.e. discloses a kind of existing sewage lifting system the patent document of entitled " from low level to the conveying equipment of high-order output liquid and sewage lifting system ".
Existing lifting system has the disadvantage that water inlet pipe is rigid structure, and water inlet pipe is not in order to the position that can be designed as same water pump place in the pond that is located in of input is positioned at same level, it is unable to carry out easily global transfer, manufacturing process is merely able to assemble at the scene, needs to disassemble time to be shifted then to drop to just can shift on vehicle by crane.
Summary of the invention
The invention provides a kind of paper mill sludge filter pressing water process sewage lifting system that can carry out global transfer easily, solve the problem that existing sewage lifting system can not carry out global transfer easily.
More than technical problem is that and solved by following technical proposal: a kind of paper mill sludge filter pressing water process sewage lifting system, including water pump, the entrance point of described water pump connects water inlet pipe, the port of export connects outlet pipe, described water inlet pipe is provided with inlet opening, it is characterized in that, also include mounting platform, described water pump is arranged on described mounting platform, described mounting platform is provided with road wheel and road wheel is lifted away from the hydraulic supporting feet on ground, described water inlet pipe and outlet pipe are all flexible pipe, described water inlet pipe is enclosed construction away from one end of water pump and is provided with the string bag, described inlet opening is arranged on the sidewall of described water inlet pipe.Water inlet pipe and water outlet pipe is set to flexible pipe, can water inlet pipe be folded on mounting platform without dismounting when shifting, then mounting platform hangs over the rear end of vehicle, and by vehicle, the present invention in tow moves ahead, and in transfer process, mounting platform is supported by road wheel.When use state is moved, mounting platform is supported by hydraulic supporting feet.The string bag is set, during use, weight (such as stone) is contained in the string bag, it can be ensured that flexible pipe can submerged.Inlet opening is arranged at sidewall, it is not easy to siphoned away by mud.
As preferably, described road wheel includes spoke, it is connected to the wheel rim of spoke, it is connected to inflation tyre and the anti-prick tyre mechanism of wheel rim, described anti-prick tyre mechanism includes cylinder, air reservoir, the screw mandrel wearing and being rotationally connected with cylinder and the thread bush being threaded on screw mandrel, described cylinder is coaxially fixed together with described wheel rim, axis it is provided with the parallel inflation piston of the axis of described wheel rim in described air reservoir, described air reservoir is isolated annular seal space by described inflation piston, described annular seal space connects with described tire, described inflation piston is linked together with described thread bush by push rod, described cylinder is additionally provided with the spline structure stoping described thread bush to rotate for axle relative to described cylinder with described screw mandrel；When described road wheel can come by changing the tire pressure of inflation tyre the tyre surface of tire along wheel rim radially beyond or less than the side face of described cylinder.Existing road wheel easily produces when having the disadvantage that section (hereinafter referred to as the pricking tire section) when passing through with sharp objects and rolls tire phenomenon, and the technical program solves this problem.When pricking tire section when to pass through, rotary screw rod, screw mandrel drives thread bush translation, and the direction that thread bush drives piston court to make annular seal space increase by push rod is moved so that the gas in tire is flowed in annular seal space and tire tire pressure is reduced.Piston particular location is: piston is moved to tire pressure and is reduced to when tire contacts with ground can flat be supported by then passing through cylinder to the position being supported vehicle by cylinder, so that tire will not be poked by sharp objects.After crossing bundle tire section, rotate backward screw mandrel so that thread bush by push rod drive piston towards time annular seal space reduce local mobile so that the gas in annular seal space is punched in tire again, and tire pressure rising makes road wheel be supported again through tire.
As preferably, described spline structure be arranged at described cylinder along the axially extended strip hole of wheel rim, described push rod is arranged in described strip hole.Simple in construction.
Described road wheel also includes the box of tricks making to produce speed discrepancy between described cylinder and screw mandrel, described screw mandrel includes inputting section and deferent segment, described input section and deferent segment are linked together by force-limiting device, described thread bush stricture of vagina is connected to described deferent segment, described box of tricks include being connected to cylinder ring gear, be connected to described input section and external toothing in ring gear and the clutch gear that can be arranged between ring gear and external toothing to plug.When screw mandrel to be passed through drives inflation piston to move, being inserted between ring gear and external toothing by change-speed gearing and meshed together by interior external toothing, change-speed gearing is fixed on vehicle frame and prevents from rotating with road wheel.Now difference mechanism enables to the rotating speed rotating speed higher than thread bush of screw mandrel and thread bush generation speed discrepancy and screw mandrel, thus realizes the translation of thread bush.Tire inflation/deflation can be carried out, laborsaving convenience during inflation/deflation by the rotation of gear.When piston moves to extreme position, the moment of torsion of screw mandrel can increase, increase above force-limiting device caned the amount of transmission time then produce between the section of input and deferent segment and rotate and make to continue to obtain piston and move and realize being automatically stopped driving.
As preferably, described force-limiting device includes being connected to the first friction plate of described input section and being connected to the second friction plate of described deferent segment, together with described first friction plate is pushed against with the second friction plate, described input section and deferent segment transmit power by the rubbing action between described first friction plate and the second friction plate.
As preferably, described water pump includes water pump body and drives the motor of water pump body, described motor is provided with binding post, described binding post includes insulator and is arranged at the wiring Copper Foil of insulator, described wiring Copper Foil is electrically connected with the coil of described motor, described wiring Copper Foil is provided with the wiring hole penetrated in described insulator, described wiring hole slidably connects sleeve, described sleeve includes the conductive segment together with being connected to of the insulating segment along sleeve axial distribution with wiring Copper Foil, be provided with in described insulator air cavity that the heat produced by wiring Copper Foil carries out heating and by the gas expansion in air cavity be driven for the overload response cylinder driving conductive segment to stagger with described wiring Copper Foil.To motor wiring i.e. induce one power supply time, power line is inserted and sleeve realizes with the electrical connection of sleeve, be that conductive segment links together with wiring Copper Foil and conducts during normal condition.Circuit can produce temperature rise when the load, gas in air cavity can produce expansion, overload response cylinder generation action during the gas expansion of air cavity and drive sleeve to slide in wiring hole, response air cylinder driven of then transshipping when temperature rise to design temperature slides into conductive segment to sleeve and staggers with wiring Copper Foil, thus realizes power-off；When after Failure elimination, temperature can decline, temperature declines the contraction of gas in then air cavity, the result shunk is that when temperature returns to normal value, then conductive segment links together with wiring Copper Foil again thus realizes automatically reseting so that sleeve slides towards the direction that same temperature rise phase is anti-in wiring hole.
As preferably, described overload response cylinder includes overload response cylinder block and overload response cylinder piston, described overload response cylinder block is divided into closing chamber and open cavity by described overload response cylinder piston, described closing chamber connects with described air cavity, and described overload response cylinder piston is linked together with described sleeve by connecting rod.Simple in construction.Easy to make.
As preferably, the axis of described overload response cylinder piston is parallel with the axis of described adapter sleeve.Reliability when overload response air cylinder driven sleeve moves can be improved and improve structural compactness further.
As preferably, described wiring hole is vertically extending, and described wiring Copper Foil is positioned at the lower end of described wiring hole, and described insulating segment is positioned at the lower section of described conductive segment, and described insulating segment is sealed connected together with described wiring hole, is filled with conductive liquid in described wiring hole.It can be avoided that repeatedly action produces sparking when producing electrical contact bad phenomenon after producing abrasion and prevent action.
As preferably, described insulating segment is provided with the exterior seal ring being sealed connected together with wiring hole by insulating segment and is used for the inner seal ring being sealed connected together with power line by insulating segment.Can both ensure that sleeve is reliably sealed connected together with wiring Copper Foil, and resistance when can reduce mobile.
As preferably, the inner peripheral surface of described insulating segment is provided with support ball.Resistance when can reduce mobile further, to improve sensitivity during dynamic overload response.
As preferably, the inner peripheral surface of described conductive segment is provided with the inner support shell fragment that radially-inwardly arches upward along conductive segment, outer peripheral face is provided with the outer support shell fragment radially outward arched upward along conductive segment.Can either improve reliability during relay contacts, resistance when can reduce mobile again is to improve response sensitivity.
The present invention has an advantage that can this global transfer easily；Water inlet pipe can reliably submerged；Mud will not be mentioned when drawing water.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the present invention.
Fig. 2 is the section view enlarged diagram of the road wheel in Fig. 1, the state can only being supported by cylinder not for tyre pressure in this figure.
Fig. 3 is the A close-up schematic view of Fig. 2.
Fig. 4 is the section view enlarged diagram of figure road wheel, the state being supported by inflation tyre for tyre pressure is enough in this figure.
Fig. 5 is the enlarged diagram of the binding post in Fig. 1.
Fig. 6 is binding post schematic diagram when linking together with power line.
nullIn figure: mounting platform 1、Hydraulic supporting feet 11、Road wheel 2、Wheel rim 21、Spoke 22、Inflation tyre 23、Anti-prick tyre mechanism 29、Cylinder 291、Spline structure 2911、Air reservoir 292、Inflation piston 2921、Annular seal space 2922、Push rod 2923、Air flue 2924、Thread bush 293、Screw mandrel 294、Input section 2941、Force-limiting device 2942、First friction plate 29421、Second friction plate 29422、Coupling mechanism force regulation bolt 29423、Deferent segment 2943、Box of tricks 295、Ring gear 2951、External toothing 2952、Clutch gear 2953、Connecting shaft 2954、Binding post 3、Wiring Copper Foil 31、Wiring hole 32、Air-vent 321、Insulator 33、Sleeve 34、Insulating segment 341、Conductive segment 342、Exterior seal ring 343、Inner seal ring 344、Support ball 345、Inner support shell fragment 346、Outer support shell fragment 347、Air cavity 35、Overload response cylinder 36、Overload response cylinder block 361、Close chamber 3611、Open cavity 3612、Pore 3613、Overload response cylinder piston 362、Connecting rod 363、Air flue 37、Power line 38、Water pump 4、Water pump body 41、Motor 42、Outlet pipe 43、Water inlet pipe 44、Water inlet pipe is away from one end 441 of water pump、Inlet opening 442、The string bag 45.
Detailed description of the invention
The present invention is further illustrated with embodiment below in conjunction with the accompanying drawings.
Seeing Fig. 1, a kind of paper mill sludge filter pressing water process sewage lifting system, including mounting platform 1.Mounting platform 1 is provided with road wheel 2 and road wheel is lifted away from the hydraulic supporting feet 11 on ground.Road wheel 2 includes spoke 22, the wheel rim 21 being connected to spoke and is connected to the inflation tyre 23 of wheel rim.
Mounting platform 1 is provided with water pump 4.Water pump 4 includes water pump body 41 and drives the motor 42 of water pump body.Motor 42 is provided with binding post 3.The port of export of water pump body 41 is to being connected to outlet pipe 43.Outlet pipe 43 is flexible pipe.The entrance point of water pump body 41 connects water inlet pipe 44.Water inlet pipe 44 is flexible pipe.Water inlet pipe for enclosed construction and is provided with the string bag 45 and inlet opening 442 away from one end 441 of water pump.Inlet opening 442 is arranged on the sidewall of water inlet pipe 44.
Seeing Fig. 2, road wheel 2 also includes anti-prick tyre mechanism 29.Anti-prick tyre mechanism 29 includes cylinder 291, air reservoir 292, thread bush 293, screw mandrel 294 and box of tricks 295.Wheel rim 21 is provided with inflation tyre 23.Cylinder 291 is coaxially fixed together with wheel rim 21.Cylinder 291 and wheel rim 21 are along the axial distribution of wheel rim 21.Cylinder 291 is provided with spline structure 2911.Spline structure 2911 for be arranged at cylinder 291 along the axially extended strip hole of wheel rim.Air reservoir 292 is arranged in the barrel of cylinder 291.The annular cylinder that air reservoir 292 is and cylinder 291 is coaxial.Inflation piston 2921 it is provided with in air reservoir 292.The axis of inflation piston 2921 is parallel with the axis of wheel rim 21.Air reservoir 292 is isolated annular seal space 2922 by inflation piston 2921.Annular seal space 2922 is connected with inflation tyre 23 by air flue 2924.Inflation piston 2921 is linked together with thread bush 293 by least two push rods 2923.Push rod 2923 is circumferentially distributed along cylinder 291.Push rod 2923 is correspondingly through the strip hole constituting spline structure 2911.Screw mandrel 294 is arranged in cylinder 291.Screw mandrel 294 includes inputting section 2941, force-limiting device 2942 and deferent segment 2943.One end of deferent segment 2943 is rotatably connected with cylinder 291, this end also be also axially connected together i.e. screw mandrel 294 along cylinder 291 between cylinder 291 can not moving axially along cylinder 291.The other end of deferent segment 2943 is linked together with deferent segment 2943 by force-limiting device 2942.Thread bush 94 thread bush is located on deferent segment 2943.Box of tricks 295 includes ring gear 2951, external toothing 2952 and clutch gear 2953.Ring gear 2951 is connected on the inner peripheral surface of cylinder 291.External toothing 2952 is connected to input section 2941.External toothing 2952 is positioned at ring gear 2951, and i.e. the two is positioned at approximately the same plane.Clutch gear 2953 is provided with connecting shaft 2954.
Seeing Fig. 3, force-limiting device 2942 includes the first friction plate 29421 and the second friction plate 29422 and coupling mechanism force regulation bolt 29423.First friction plate 29421 is connected to input section 2941.Second friction plate 29422 is connected to deferent segment 2943.Power is transmitted by rubbing action together with first friction plate 29421 is pushed against under the effect that holds out against of coupling mechanism force regulation bolt 29423 with the second friction plate 29422.The size that the friction between the first friction plate 29421 and the second friction plate 29422 makes it possible to the power of transmission can also be regulated by rotation lock power regulation bolt 29423.
Seeing Fig. 4, during use, spoke 22 links together with mounting platform 1.Inflation piston 2921 in this position time inflation tyre 23 due to gas flow, annular seal space 2922 makes tire pressure inadequate, now by cylinder 291, mounting platform is supported and realizes walking, thus inflation tyre 23 when pricking tire section of avoiding passing through is punctured.
When to recover normal tire pressure and walked by inflation tyre support, clutch gear 2953 is inserted between ring gear 2951 and external toothing 2952 ring gear 2951 is meshed together by clutch gear 2953 with external toothing 2952.Clutch gear 2953 is fixed together with power buggy 3 also by connecting shaft 2954.Then road wheel is made to rotate forward, under the effect of box of tricks 295, the rotating speed of screw mandrel 294 produces translation to the right higher than the rotating speed of thread bush 293, thread bush 293 also relative to screw mandrel 294, the structure of translation is to drive inflation piston 2921 to move to right so that in the gas compression in annular seal space 2922 to inflation tyre 23 so that road wheel is supported by inflation tyre 23 and walks.When inflate piston 2921 be shifted to the right to same cylinder 291 be connected to together time, the moment of torsion of screw mandrel 294 can increase, force-limiting device 2942 is skidded, thus be automatically obtained rotation.In like manner, when have exit to pneumatic tire 99 and realize being supported by cylinder 291 time, road wheel is made to invert, the result of reversion is that screw mandrel drives inflation piston 2921 to move to left, gas in inflation tyre 23 is flowed in annular seal space 2922 so that inflation tyre 23 can flat be supported by cylinder 291 down.
When need not inflation/deflation, clutch gear 2953 is extracted between the first friction plate 29421 and the second friction plate 29422.
Seeing Fig. 5, binding post 3 includes insulator 33 and is arranged at the wiring Copper Foil 31 of insulator surface.Insulator 33 is fixed together with the shell of motor 42.Wiring Copper Foil 31 is electrically connected with the coil of motor 42.Wiring Copper Foil 31 is provided with wiring hole 32.Wiring hole 32 penetrates in insulator 33.Wiring hole 32 is the blind hole of vertically extending upper end closed.Wiring Copper Foil 31 is positioned at the lower end i.e. opening of wiring hole 32.Wiring hole 32 slidably connects sleeve 34.Sleeve 34 includes insulating segment 341 and conductive segment 342.Insulating segment 341 and conductive segment 342 are along sleeve 34 axial distribution.Insulating segment 341 is positioned at the lower section of conductive segment 342.Air cavity 35 and overload response cylinder 36 it is provided with in insulator 33.Wiring Copper Foil 31 constitutes a part for the wall of air cavity 35.Overload at least two, cylinder 36 of response.Overload response circumferentially distributed along sleeve 34 of cylinder 36.Overload response cylinder 36 includes overload response cylinder block 361 and overload response cylinder piston 362.Overload response cylinder block 361 is divided into closing chamber 3611 and open cavity 3612 by overload response cylinder piston 362.Close chamber 3611 to be connected with air cavity 35 by air flue 37.Open cavity 3612 is provided with pore 3613, i.e. realizes with atmosphere open by pore 3613.Overload response cylinder piston 362 is linked together with the insulating segment 341 in sleeve 34 by connecting rod 363.The axis of overload response cylinder piston 362 is parallel with the axis of sleeve 34.
Insulating segment 341 is arranged with exterior seal ring 343.Exterior seal ring 343 is rubber ring.Insulating segment 341 is sealed connected together by exterior seal ring 343 with wiring Copper Foil 31.Insulating segment 341 inner peripheral surface is provided with inner seal ring 344 and some support balls 345.The inner peripheral surface of conductive segment 342 is provided with inner support shell fragment 346.Inner support shell fragment 346 is the domes radially-inwardly arched upward along conductive segment.The outer peripheral face of conductive segment 342 is provided with outer support shell fragment 347.Outer support shell fragment 347 is the domes radially outward arched upward along conductive segment.Conductive segment 342 is connected to together with wiring Copper Foil 31 by outer support shell fragment 347.The upper end of wiring hole 32 is provided with air-vent 321.
See Fig. 6, when the power supply that induces one is to motor, one end that power line 38 is positioned at wiring Copper Foil 31 from wiring hole 32 is inserted sleeve 34.Insulating segment 341 is sealed connected together by inner seal ring 344 with power line 38.Inner support shell fragment 346 is connected to conductive segment 342 and power line 38 electric conductivity be linked together together with power line 38 elasticity.Conductive liquid is added in wiring hole 32.
Wiring Copper Foil 31 can produce temperature rise when the load, gas in air cavity 35 can produce expansion and iodine produces distillation and the air pressure in air cavity 35 is raised, and the structure that air pressure raises is that the gas inlet road 37 in air cavity 35 flows to close in chamber 3611 and drives (pressure in open cavity 3612 remains identical with atmospheric pressure) overload response cylinder piston 362 to move up.Overload response cylinder piston 362 by connecting rod 363 drive sleeve 34 wiring hole 32 on shifting.The response cylinder 36 that then transships when temperature rise to design temperature drive sleeve to slide into conductive segment 342 staggers with wiring Copper Foil 31 and insulating segment 341 contacts with wiring Copper Foil 31, thus realize power-off.When after Failure elimination, temperature can decline, temperature declines, and contraction of gas in air cavity 35 and iodine become solid-state and the air pressure in air cavity 36 is declined, the result declined is for making sleeve 34 slide downward in wiring hole 32, and when temperature returns to normal value, then conductive segment 342 links together with wiring Copper Foil 31 again thus realizes automatically reseting.
Claims (9)
1. a paper mill sludge filter pressing water process sewage lifting system, including water pump, the entrance point of described water pump connects has the connection of water inlet pipe, the port of export to have outlet pipe, described water inlet pipe is provided with inlet opening, it is characterized in that, also include mounting platform, described water pump is arranged on described mounting platform, described mounting platform is provided with road wheel and road wheel is lifted away from the hydraulic supporting feet on ground, described water inlet pipe and outlet pipe are all flexible pipe, described water inlet pipe is enclosed construction away from one end of water pump and is provided with the string bag, and described inlet opening is arranged on the sidewall of described water inlet pipe.
Paper mill sludge filter pressing water process sewage lifting system the most according to claim 1, it is characterized in that, described road wheel includes spoke, it is connected to the wheel rim of spoke, it is connected to inflation tyre and the anti-prick tyre mechanism of wheel rim, described anti-prick tyre mechanism includes cylinder, air reservoir, the screw mandrel wearing and being rotationally connected with cylinder and the thread bush being threaded on screw mandrel, described cylinder is coaxially fixed together with described wheel rim, axis it is provided with the parallel inflation piston of the axis of described wheel rim in described air reservoir, described air reservoir is isolated annular seal space by described inflation piston, described annular seal space connects with described tire, described inflation piston is linked together with described thread bush by push rod, described cylinder is additionally provided with the spline structure stoping described thread bush to rotate for axle relative to described cylinder with described screw mandrel；When described road wheel can come by changing the tire pressure of inflation tyre the tyre surface of tire along wheel rim radially beyond or less than the side face of described cylinder.
Paper mill sludge filter pressing water process sewage lifting system the most according to claim 2, it is characterised in that described spline structure be arranged at described cylinder along the axially extended strip hole of wheel rim, described push rod is arranged in described strip hole.
4. according to the paper mill sludge filter pressing water process sewage lifting system described in Claims 2 or 3, it is characterized in that, described road wheel also includes the box of tricks making to produce speed discrepancy between described cylinder and screw mandrel, described screw mandrel includes inputting section and deferent segment, described input section and deferent segment are linked together by force-limiting device, described thread bush stricture of vagina is connected to described deferent segment, described box of tricks include being connected to cylinder ring gear, be connected to described input section and external toothing in ring gear and the clutch gear that can be arranged between ring gear and external toothing to plug.
Paper mill sludge filter pressing water process sewage lifting system the most according to claim 4, it is characterized in that, described force-limiting device includes being connected to the first friction plate of described input section and being connected to the second friction plate of described deferent segment, together with described first friction plate is pushed against with the second friction plate, described input section and deferent segment transmit power by the rubbing action between described first friction plate and the second friction plate.
6. according to the paper mill sludge filter pressing water process sewage lifting system described in claim 1 or 2 or 3, it is characterized in that, described water pump includes water pump body and drives the motor of water pump body, described motor is provided with binding post, described binding post includes insulator and is arranged at the wiring Copper Foil of insulator, described wiring Copper Foil is electrically connected with the coil of described motor, described wiring Copper Foil is provided with the wiring hole penetrated in described insulator, described wiring hole slidably connects sleeve, described sleeve includes the conductive segment together with being connected to of the insulating segment along sleeve axial distribution with wiring Copper Foil, be provided with in described insulator air cavity that the heat produced by wiring Copper Foil carries out heating and by the gas expansion in air cavity be driven for the overload response cylinder driving conductive segment to stagger with described wiring Copper Foil.
Paper mill sludge filter pressing water process sewage lifting system the most according to claim 6, it is characterized in that, described overload response cylinder includes overload response cylinder block and overload response cylinder piston, described overload response cylinder block is divided into closing chamber and open cavity by described overload response cylinder piston, described closing chamber connects with described air cavity, and described overload response cylinder piston is linked together with described sleeve by connecting rod.
Paper mill sludge filter pressing water process sewage lifting system the most according to claim 6, it is characterized in that, described wiring hole is vertically extending, described wiring Copper Foil is positioned at the lower end of described wiring hole, described insulating segment is positioned at the lower section of described conductive segment, described insulating segment is sealed connected together with described wiring hole, is filled with conductive liquid in described wiring hole.
Paper mill sludge filter pressing water process sewage lifting system the most according to claim 8, it is characterized in that, described insulating segment is provided with the exterior seal ring being sealed connected together with wiring hole by insulating segment and is used for the inner seal ring being sealed connected together with power line by insulating segment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610252568.1A CN105888051A (en) | 2016-04-21 | 2016-04-21 | Sewage lifting system for treating papermaking sludge filter pressing water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610252568.1A CN105888051A (en) | 2016-04-21 | 2016-04-21 | Sewage lifting system for treating papermaking sludge filter pressing water |
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| Publication Number | Publication Date |
|---|---|
| CN105888051A true CN105888051A (en) | 2016-08-24 |
Family
ID=56705238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610252568.1A Pending CN105888051A (en) | 2016-04-21 | 2016-04-21 | Sewage lifting system for treating papermaking sludge filter pressing water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105888051A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29710133U1 (en) * | 1996-11-26 | 1997-08-07 | Basika Entwaesserungen Gmbh | Device for soothing and low-swirl collection and lifting of waste water |
| CN102529614A (en) * | 2012-02-26 | 2012-07-04 | 张卫 | Automatic inflation pump |
| CN103192660A (en) * | 2013-04-07 | 2013-07-10 | 杨重明 | Openable car wheel and amphibious car provided with same |
| CN103213524A (en) * | 2013-04-03 | 2013-07-24 | 沈阳耐蚀合金泵股份有限公司 | Turbine self-priming movable multifunctional flood fighting, irrigation and drainage pump truck set |
| CN203247634U (en) * | 2013-05-29 | 2013-10-23 | 罗玉恒 | Novel drainage and slit discharging device |
| CN203795583U (en) * | 2014-04-21 | 2014-08-27 | 淮安市苏通市政机械有限公司 | Improved suction head for suction sewage truck |
| CN105015280A (en) * | 2015-08-20 | 2015-11-04 | 奇瑞汽车股份有限公司 | Intelligent tire monitoring system |
| CN205149419U (en) * | 2015-10-13 | 2016-04-13 | 北京科技大学 | Bicycle intelligence pressure sensing aerating device |
-
2016
- 2016-04-21 CN CN201610252568.1A patent/CN105888051A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29710133U1 (en) * | 1996-11-26 | 1997-08-07 | Basika Entwaesserungen Gmbh | Device for soothing and low-swirl collection and lifting of waste water |
| CN102529614A (en) * | 2012-02-26 | 2012-07-04 | 张卫 | Automatic inflation pump |
| CN103213524A (en) * | 2013-04-03 | 2013-07-24 | 沈阳耐蚀合金泵股份有限公司 | Turbine self-priming movable multifunctional flood fighting, irrigation and drainage pump truck set |
| CN103192660A (en) * | 2013-04-07 | 2013-07-10 | 杨重明 | Openable car wheel and amphibious car provided with same |
| CN203247634U (en) * | 2013-05-29 | 2013-10-23 | 罗玉恒 | Novel drainage and slit discharging device |
| CN203795583U (en) * | 2014-04-21 | 2014-08-27 | 淮安市苏通市政机械有限公司 | Improved suction head for suction sewage truck |
| CN105015280A (en) * | 2015-08-20 | 2015-11-04 | 奇瑞汽车股份有限公司 | Intelligent tire monitoring system |
| CN205149419U (en) * | 2015-10-13 | 2016-04-13 | 北京科技大学 | Bicycle intelligence pressure sensing aerating device |
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Application publication date: 20160824 |